SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Hudock, Inc.'s Holding History (CIK: 0001543536)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015
Shares 732 Value ($000) $26 Avg Close — Range —
Q4 2014
Shares 732 Value ($000) $24 Avg Close — Range —
Q3 2014
Shares 1,000 Value ($000) $37 Avg Close — Range —
Q2 2014
Shares 1,000 Value ($000) $38 Avg Close — Range —
Q1 2014
Shares 1,000 Value ($000) $46 Avg Close — Range —
Q4 2013
Shares 1,000 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 1,000 Value ($000) $44 Avg Close — Range —
Q2 2013
Shares 1,000 Value ($000) $31 Avg Close — Range —